Michael Carrick has acknowledged the significance of Casemiro’s departure from Manchester United, with the Brazilian midfielder leaving Old Trafford after four seasons and bringing an important chapter of his Manchester United career to an end.
Casemiro’s departure was confirmed after Manchester United had already announced that the midfielder would leave when his contract expired. Carrick had previously made it clear that the decision was final, despite the Brazilian producing an impressive run of performances toward the end of his United career.
For Carrick, the departure represented more than simply losing another member of the squad. Casemiro had become an experienced presence in the dressing room and had played a significant role during Carrick’s successful period in charge. The midfielder’s experience, leadership and understanding of the defensive midfield position made him an important figure for United during a transitional period.
Casemiro arrived at Manchester United from Real Madrid in 2022 and quickly established himself as one of the most experienced players in the squad. During his time at Old Trafford, he experienced both difficult periods and major successes, but his final season ended on a positive note after he became an important part of Carrick’s midfield.
Carrick himself praised Casemiro repeatedly during the final months of his Manchester United career. Following the victory over Brentford, the manager described the midfielder as a player who had given everything for the team and highlighted the influence his experience had within the group.
That relationship became particularly important because Carrick had played in a similar midfield position during his own Manchester United career. The manager understood the demands of operating at the base of midfield and appeared to appreciate the qualities Casemiro brought to the position.
The Brazilian’s final months at the club were particularly impressive. He finished the 2025/26 Premier League campaign with nine goals, according to The Guardian, and was involved heavily during Carrick’s run as United improved their league position.
Casemiro’s final appearance for Manchester United came in the 3-2 victory over Nottingham Forest at Old Trafford. The match became an emotional farewell for the midfielder, who was subsequently confirmed to be leaving the club.
The significance of his departure became even clearer during Manchester United’s summer rebuilding process. With Casemiro no longer available, midfield became one of the major areas that Carrick and the club needed to address.
Manchester United subsequently brought in several midfielders, including Andrey Santos, Youri Tielemans and Carlos Baleba. The club’s official transfer summary confirmed Casemiro’s departure to Inter Miami and listed the new midfield arrivals as part of the summer squad changes.
Carrick had already spoken about the need to find the right balance in midfield following Casemiro’s exit. Manchester United’s official website reported that the manager was looking for a suitable midfield option while also explaining that Kobbie Mainoo remained an important part of the club’s project.
The situation therefore created a new challenge for Carrick. Casemiro had provided defensive protection, experience and physical presence in the middle of the pitch. Replacing those qualities with one player was never going to be straightforward.
Instead, United have attempted to reshape the midfield collectively.
The arrival of Santos gives Carrick another energetic midfield option, while Tielemans provides Premier League experience and technical ability. Baleba adds another physical and ball-carrying profile to the midfield group.
However, replacing an experienced player is not only about statistics or tactical qualities. Casemiro’s leadership was also valuable to a relatively young squad. His experience of winning major trophies with Real Madrid and competing at the highest level of European football gave him authority inside the dressing room.
That is one reason why Carrick’s comments about Casemiro’s influence were significant. The manager repeatedly emphasized that the Brazilian had contributed both on and off the pitch.
“Case has been fantastic since I came in, on and off the pitch,” Carrick said during the final stages of Casemiro’s United career, while also praising the midfielder’s experience and level of performance.
The midfielder’s departure also changes the environment for Manchester United’s younger players. Mainoo, in particular, had developed a productive partnership with Casemiro during Carrick’s spell in charge.
Carrick previously highlighted Mainoo’s ability to adapt to different roles and explained that the club needed to find the right balance when bringing in another midfielder.
Without Casemiro, Mainoo has greater responsibility in a midfield that has undergone significant changes.
That does not necessarily mean Manchester United are attempting to find another Casemiro. The club’s summer recruitment suggests that Carrick is building a midfield with different characteristics rather than simply searching for an identical replacement.
This could eventually give United greater tactical flexibility. Santos, Tielemans, Baleba, Mainoo and other midfield options provide Carrick with different combinations depending on the opposition and competition.
Nevertheless, the transition will take time.
Casemiro had spent four seasons at Manchester United and had experienced almost every possible situation during his time at the club. He arrived as a Champions League winner, helped United win trophies and subsequently endured periods of criticism before finishing his career strongly.
His departure therefore represents the end of an era for the midfield.
For supporters, the timing is particularly interesting because Casemiro left after arguably one of his strongest periods at the club. Rather than departing following a prolonged decline, he finished his United career with strong performances and an important contribution to Carrick’s improvement of the team.
The Guardian reported that Casemiro’s final season included 31 starts and 32 appearances, while he scored nine goals.
Carrick therefore had to prepare for life without a player who had become important to his system.
The manager’s response has been to rebuild the midfield rather than allow the departure to derail the team’s development. United’s recruitment of three midfielders during the summer demonstrates how seriously the club treated the need for reinforcements.
By September, Manchester United had spent heavily on midfield additions, with reports putting the combined cost of Baleba, Tielemans and Santos at around £148 million.
That investment underlines the scale of the rebuilding job.
Casemiro’s departure may have closed one chapter, but it has also forced Manchester United to accelerate the development of a new midfield structure.
Carrick now has the responsibility of deciding which combinations work best, how Mainoo should be used and how the new arrivals can complement one another.
The challenge is particularly important because Manchester United are competing domestically while also returning to Champions League football. More matches mean Carrick needs several midfield options rather than relying on one experienced player.
Casemiro will no longer be available to provide the defensive experience that United became accustomed to seeing from him.
Instead, the responsibility will be distributed among the new midfielders.
For Manchester United supporters, the emotional side of the departure will also remain significant. Casemiro became a popular figure during his time at Old Trafford, and his farewell against Nottingham Forest reflected the appreciation he had earned from the supporters.
Carrick’s comments made it clear that he also understood the importance of Casemiro’s contribution.
The manager did not hide the fact that the Brazilian had been valuable to the team. Instead, he consistently praised his professionalism, experience and commitment during his final months.
Now, however, Manchester United must move forward.
The club has already begun that process with its midfield recruitment, and Carrick has the opportunity to develop a new generation of players around Mainoo and the summer additions.
Casemiro’s departure will inevitably be felt because of what he contributed during his time at Old Trafford. But the club’s response shows that the intention is to use the change as part of a wider midfield rebuild.
The next phase of Carrick’s Manchester United project will therefore be played without one of its most experienced midfielders.
Casemiro has moved on, but his influence on the team, particularly during Carrick’s successful period in charge, will remain part of the story of the manager’s early tenure.
Now the focus turns to the players who have arrived to fill the midfield positions he left behind — and to Carrick’s ability to create a new midfield identity at Old Trafford.